Trying to figure out how to wire something or want to install some auto security in your car? Post a question on the alarm wiring page of your vehicle and either we or someone from the Modified Life community will help you out with your installation.

Feel free to use any Mitsubishi Montero auto alarm wiring diagram that is listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind and most of the auto security wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2004 Mitsubishi Montero.

Questions

If you have any questions pertaining to the car wiring in a 2004 Mitsubishi Montero, please feel free to post it at the bottom of this page and either we’ll do our best to find you the information you need or hopefully someone in the Modified Life community will have the information you are looking for.

Request a Car Alarm Wiring Diagram

If you can’t find your car alarm wiring, car security wire diagram or auto alarm wire diagram on Modified Life, please feel free to post a car alarm wiring diagram request on this page and we’ll do our best to find you the diagram, schematic or information you need for your mobile security installation.

Adding More Information

If you would like to help the Modified Life community by adding a car security wire schematic, car alarm wire diagram, car remote starter wire diagram, auto remote starter wire diagram or auto security wire diagram to our resource, please feel free to post any additional car wiring information about the 2004 Mitsubishi Montero on this page.

Power Door Lock Negative Wire (-): Light Green/White To Light Green/Red
Power Door Lock Negative Wire Location: At ETACS ECU, Pin 53. The ETACS (electronic timing/alarm control system) ECU (electronic control unit) is attached to the back of the fusebox.

Power Door Unlock Negative Wire (-): Brown/White
Power Door Unlock Negative Wire Location: At ETACS ECU, Pin 54. The ETACS (electronic timing/alarm control system) ECU (electronic control unit) is attached to the back of the fusebox.